Top Inventors at Photonics Electronics Technology Research Association 2018
| Rank | Name | Patents |
|---|---|---|
| 1 | Tsuyoshi Horikawa | 4 |
| 2 | Keizo Kinoshita | 3 |
| 3 | Masatoshi Tokushima | 3 |
| #4 | Tohru Mogami | 3 |
| #5 | Akinori Hayakawa | 2 |
| #6 | Junichi Fujikata | 2 |
| #7 | Jun Ushida | 2 |
| #8 | Keiji Sakamoto | 2 |
| #9 | Shigeki Takahashi | 2 |
| #10 | Shinsuke Tanaka | 2 |
| #11 | Shinichi Watanuki | 2 |
| #12 | Tatsuya Usami | 2 |
| #13 | Tatsuya Usuki | 2 |
| #14 | Tsuyoshi Aoki | 2 |
| #15 | Yoshiaki Yamamoto | 2 |
| #16 | Akira Mitsuiki | 1 |
| #17 | Atsuro Inada | 1 |
| #18 | Daisuke Okamoto | 1 |
| #19 | Hideaki Okayama | 1 |
| #20 | Hideki Ono | 1 |
| #21 | Masaru Wakabayashi | 1 |
| #22 | Mitsuru Takenaka | 1 |
| #23 | Naoki HIRAYAMA | 1 |
| #24 | Shigeaki Sekiguchi | 1 |
| #25 | Suguru Akiyama | 1 |
| #26 | Takeshi Baba | 1 |
| #27 | Tomoyuki Akiyama | 1 |
| #28 | Toshihiko Mori | 1 |
| #29 | Yasuyuki Suzuki | 1 |
| #30 | Younghyun Kim | 1 |
| #31 | Yousuke Oonawa | 1 |